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  2. Auto Parts
  3. Suspension
  4. Shocks and Struts
  5. Shock Absorber
  6. ACDelco 550-176

ACDelco 550-176 Shock Absorber

ACDelco 550-176 Shock Absorber

ACDelco
Brand:ACDelco
Part Number: 550-176
UPC: 00021625908793
Weight: 5.9 lbs
Condition:New



On Sale:

$78.32

Availability:
9 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 550-176 Shock Absorber for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Shock Absorbers are GM-recommended replacements for your vehicle's original components. Shock absorbers help absorb and dampen road input into your vehicle's suspension, helping provide proper feel and control of your vehicle. These original equipment shock absorbers have been manufactured to fit your GM vehicle, providing the same performance, durability and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Helps absorb and dampen road input into your vehicle's suspension
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

Specifications:

Adjustable:
No
Body Diameter:
2.19 in.
Body Diameter:
55.62 mm
Boot Included:
No
Coil Over Springs Included:
No
Compressed Length:
14.03 in.
Compressed Length:
356.36 mm
Dust Shield:
Yes
Fully Open Length (mm):
579.37mm
Gas Charged:
No
Height (in):
3.2 in
Length (in):
19.9 in
Lower Mount Type:
Eye
Programming Required:
No
Shock Absorber Body End Measuring Point:
Center Eye
Shock Absorber Rod End Measuring Point:
Center Eye
Shock Stroke:
223.01 mm
Travel Length:
223.01 mm
Travel Length:
8.78 in.
Upper Mount Type:
Eye
Weight (lb):
5.9 lb
Width (in):
4 in

Features and Benefits:

  • – Ball joints and other suspension components
  • – Bent or scratched piston rod
  • – Brakes
  • – Broken mounts
  • – Broken, damaged, or missing mounting hardware
  • – Cupped tire wear
  • – Damaged spring seat, spring, and spring isolator
  • – Dented reservoir tube
  • – Leaking oil or wetness along the body of the shock or strut
  • – Tires
  • To inspect your shocks to gauge wear, check for:
  • Your vehicle's shocks slowly deteriorate over time, though this wear is normally difficult to detect. Worn shocks can also cause additional wear to other vehicle components, so to maximize your vehicle's ride comfort, it is recommended to inspect your vehicle's shocks every year. Be sure to always refer to your Vehicle Owner's manual for additional vehicle maintenance practices. Potentially affected components include but are not limited to:

Specifications:

Country of Origin:
MX

Select a vehicle to narrow ACDelco 550-176 Shock Absorber fitment info!

Last Updated: 03/01/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 		 

Chevrolet Astro



4.3L V6 Gas OHV

Rear
2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
RWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Passenger Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Passenger Van
RWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
AWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
AWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
Extended Passenger Van
AWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear Extended Passenger Van
AWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Cargo Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Cargo Van
RWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
AWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
AWD

2 Per Vehicle

1995

 

1995

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Cargo Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Cargo Van
RWD

2 Per Vehicle

1995

 

1995

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT RECREATION UPFITTER PKG(YF7)
Standard Cargo Van
AWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT RECREATION UPFITTER PKG(YF7)
Standard Cargo Van
AWD

2 Per Vehicle

1995

 

1995

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT RECREATION UPFITTER PKG(YF7)
Standard Cargo Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT RECREATION UPFITTER PKG(YF7)
Standard Cargo Van
RWD

2 Per Vehicle

1995

 

1995

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
Standard Passenger Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear Standard Passenger Van
RWD

2 Per Vehicle

1994

 

1993

 

1994

 

1993

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Passenger Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Passenger Van
RWD

2 Per Vehicle

1994

 

1993

 

1994

 

1993

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Cargo Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Cargo Van
RWD

2 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Standard Cargo Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Standard Cargo Van
RWD

2 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1994

 

1993

 

1992

 

1991

 

1990

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
AWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear AWD

2 Per Vehicle

1992

 

1992

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
RWD

2 Per Vehicle

1992

 

1991

 

1992

 

1991

 
Chevrolet Astro

4.3L V6 Gas OHV
2
 
Rear
 
RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
RWD
 

Chevrolet Astro



4.3L V6 Gas OHV

Rear RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
RWD

2 Per Vehicle

1990

 

1990

 
Chevrolet Astro

2.5L L4 Gas OHV
2
 
Rear
 
AWD
 

Chevrolet Astro



2.5L L4 Gas OHV

Rear AWD

2 Per Vehicle

1990

 

1990

 
Chevrolet Astro

2.5L L4 Gas OHV,
4.3L V6 Gas OHV
2
 
Rear
 
HVY DUTY S/ABS(F51)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
RWD
 

Chevrolet Astro



2.5L L4 Gas OHV,
4.3L V6 Gas OHV

Rear HVY DUTY S/ABS(F51)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
RWD

2 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet Astro

2.5L L4 Gas OHV,
4.3L V6 Gas OHV
2
 
Rear
 
HVY DUTY S/ABS(F51)
 

Chevrolet Astro



2.5L L4 Gas OHV,
4.3L V6 Gas OHV

Rear HVY DUTY S/ABS(F51)

2 Per Vehicle

1986

 

1986

 
Chevrolet Astro

2.5L L4 Gas OHV,
4.3L V6 Gas OHV
2
 
Rear
 
CHROME GRILLE(5D6)
Standard Cargo Van
 

Chevrolet Astro



2.5L L4 Gas OHV,
4.3L V6 Gas OHV

Rear CHROME GRILLE(5D6)
Standard Cargo Van

2 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 		 

GMC Safari



4.3L V6 Gas OHV

Rear
2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
RWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Passenger Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Passenger Van
RWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
Extended Passenger Van
AWD
 

GMC Safari



4.3L V6 Gas OHV

Rear Extended Passenger Van
AWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Cargo Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Cargo Van
RWD

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
AWD
 

GMC Safari



4.3L V6 Gas OHV

Rear RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
AWD

2 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1998

 

1997

 

1996

 

1995

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
AWD
 

GMC Safari



4.3L V6 Gas OHV

Rear EXCEPT RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
AWD

2 Per Vehicle

1995

 

1995

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Cargo Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Extended Cargo Van
RWD

2 Per Vehicle

1995

 

1995

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear EXCEPT RECREATION UPFITTER PKG(YF7)
Extended Cargo Van
RWD

2 Per Vehicle

1995

 

1995

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
Extended Passenger Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear Extended Passenger Van
RWD

2 Per Vehicle

1994

 

1993

 

1994

 

1993

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Passenger Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Passenger Van
RWD

2 Per Vehicle

1994

 

1993

 

1994

 

1993

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Cargo Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
Standard Cargo Van
RWD

2 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Standard Cargo Van
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3), RECREATION UPFITTER PKG(YF7)
Standard Cargo Van
RWD

2 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1994

 

1993

 

1992

 

1991

 

1990

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
AWD
 

GMC Safari



4.3L V6 Gas OHV

Rear AWD

2 Per Vehicle

1992

 

1991

 

1992

 

1991

 
GMC Safari

4.3L V6 Gas OHV
2
 
Rear
 
RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
RWD
 

GMC Safari



4.3L V6 Gas OHV

Rear RECREATION UPFITTER PKG(YF7)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
RWD

2 Per Vehicle

1990

 

1990

 
GMC Safari

2.5L L4 Gas OHV
2
 
Rear
 
AWD
 

GMC Safari



2.5L L4 Gas OHV

Rear AWD

2 Per Vehicle

1990

 

1990

 
GMC Safari

2.5L L4 Gas OHV,
4.3L V6 Gas OHV
2
 
Rear
 
HVY DUTY S/ABS(F51)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
RWD
 

GMC Safari



2.5L L4 Gas OHV,
4.3L V6 Gas OHV

Rear HVY DUTY S/ABS(F51)
EXCEPT GAS FRONT AND REAR SHOCK ABSORBER(FG3)
RWD

2 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
GMC Safari

2.5L L4 Gas OHV,
4.3L V6 Gas OHV
2
 
Rear
 
HVY DUTY S/ABS(F51)
 

GMC Safari



2.5L L4 Gas OHV,
4.3L V6 Gas OHV

Rear HVY DUTY S/ABS(F51)

2 Per Vehicle

1986

 

1986

 
GMC Safari

2.5L L4 Gas OHV,
4.3L V6 Gas OHV
2
 
Rear
 
CHROME GRILLE(5D6)
Standard Cargo Van
 

GMC Safari



2.5L L4 Gas OHV,
4.3L V6 Gas OHV

Rear CHROME GRILLE(5D6)
Standard Cargo Van

2 Per Vehicle


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